Added KeyBindingTriggerBehavior

2024-04-22 22:49:04 +01:00
parent 7fa80371a4
commit 5ded324d1a
2 changed files with 43 additions and 38 deletions
@@ -1,38 +0,0 @@
-using Avalonia;
-using Avalonia.Input;
-using Avalonia.Xaml.Interactivity;
-using System.Windows.Input;
-
-namespace Toolkit.UI.Avalonia;
-
-public class KeyBindingBehavior : 
-    Trigger<InputElement>, 
-    ICommand
-{
-    public static readonly StyledProperty<KeyBinding> KeyBindingProperty =
-        AvaloniaProperty.Register<KeyBindingBehavior, KeyBinding>(nameof(KeyBinding));
-
-    public KeyBinding KeyBinding
-    {
-        get => GetValue(KeyBindingProperty);
-        set => SetValue(KeyBindingProperty, value);
-    }
-
-    public event EventHandler? CanExecuteChanged;
-
-    protected override void OnAttached()
-    {
-        if (KeyBinding != null)
-        {
-            KeyBinding.Command = this;
-            AssociatedObject?.KeyBindings.Add(KeyBinding);
-        }
-
-        base.OnAttached();
-    }
-
-    public bool CanExecute(object? parameter) => true;
-
-    public void Execute(object? parameter) => 
-        Interaction.ExecuteActions(AssociatedObject, Actions, null);
-}
@@ -0,0 +1,43 @@
+using Avalonia;
+using Avalonia.Input;
+using Avalonia.Xaml.Interactivity;
+using System.Windows.Input;
+
+namespace Toolkit.UI.Avalonia;
+
+public class KeyBindingTriggerBehavior : 
+    Trigger<InputElement>, 
+    ICommand
+{
+    public static readonly StyledProperty<KeyGesture> GestureProperty =
+        AvaloniaProperty.Register<KeyBindingTriggerBehavior, KeyGesture>(nameof(Gesture));
+
+    public KeyGesture Gesture
+    {
+        get => GetValue(GestureProperty);
+        set => SetValue(GestureProperty, value);
+    }
+
+    public event EventHandler? CanExecuteChanged;
+
+    protected override void OnAttached()
+    {
+        if (Gesture is not null)
+        {
+            KeyBinding keyBinding = new KeyBinding
+            {
+                Gesture = Gesture,
+                Command = this
+            };
+
+            AssociatedObject?.KeyBindings.Add(keyBinding);
+        }
+
+        base.OnAttached();
+    }
+
+    public bool CanExecute(object? parameter) => true;
+
+    public void Execute(object? parameter) => 
+        Interaction.ExecuteActions(AssociatedObject, Actions, null);
+}